TL084IDT

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TL084IDT

IC OPAMP JFET 4 CIRCUIT 14SO

  • Fabricant
  • Mfr. Partie #TL084IDT
  • Paquet SO-14
  • Fiche de données
  • En stock7066

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive, AEC-Q100
ProductStatus Active
AmplifierType J-FET
NumberofCircuits 4
SlewRate 16V/µs
GainBandwidthProduct 4 MHz
Current-InputBias 20 pA
Voltage-InputOffset 3 mV
Current-Supply 1.4mA (x4 Channels)
Current-Output/Channel 40 mA
Voltage-SupplySpan(Min) 6 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-SOIC (0.154, 3.90mm Width)

Vue d'ensemble

Description

The TL084IDT is a high-performance, low-noise JFET-input operational amplifier designed for various analog applications. It features a wide bandwidth and low total harmonic distortion, making it suitable for audio processing, signal conditioning, and other precision tasks. The device operates from a dual power supply, typically ranging from ±5V to ±15V, and boasts a low input bias current, enhancing its performance in high-impedance applications.
Key specifications include a slew rate of 13 V/µs, a gain-bandwidth product of 3 MHz, and a low input offset voltage. The TL084IDT is available in a 14-pin DIP package, facilitating easy integration into circuits. It is often favored in designs requiring multiple amplifiers, as it houses four independent op-amps on a single chip, providing versatility while saving board space.
Overall, the TL084IDT is ideal for applications such as filters, amplifiers, and analog computers, where precision and reliability are critical.

Features

The TL084IDT is a quad JFET-input operational amplifier known for its low noise and high-speed performance. Key features include:
1. Quad Configuration: Four independent, high-gain, frequency-compensated op-amps in a single package.
2. Low Noise: Input noise voltage is typically low, making it suitable for audio and sensitive signal processing applications.
3. Wide Bandwidth: High unity-gain bandwidth (typically 3 MHz) enhances performance in AC applications.
4. High Slew Rate: Approximately 13 V/µs, allowing rapid response to fast signal changes.
5. Low Input Bias Current: Typically 10 pA, ideal for high-impedance applications.
6. Power Supply Range: Operates with a wide range of supply voltages (±3V to ±18V).
7. Low Total Harmonic Distortion: Results in clean signal amplification, beneficial for audio applications.
8. Standard Package: Available in DIP and surface-mount packages for versatile applications.
These features make the TL084IDT suitable for instrumentation, audio processing, and general-purpose applications in both consumer and industrial electronics.

Package

The TL084IDT is provided in a DIP (Dual In-Line Package) format, specifically a 14-lead configuration.

Pinout

The TL084IDT is a quad JFET-input operational amplifier, featuring a total of 14 pins. Its pin configuration and functions are as follows:
1. Offset Null - Pin 1 (Offset null adjustment)
2. Inverting Input (A) - Pin 2 (Input for Op-Amp A)
3. Non-inverting Input (A) - Pin 3 (Input for Op-Amp A)
4. Output (A) - Pin 6 (Output for Op-Amp A)
5. Non-inverting Input (B) - Pin 5 (Input for Op-Amp B)
6. Inverting Input (B) - Pin 4 (Input for Op-Amp B)
7. Output (B) - Pin 7 (Output for Op-Amp B)
8. Non-inverting Input (C) - Pin 9 (Input for Op-Amp C)
9. Inverting Input (C) - Pin 10 (Input for Op-Amp C)
10. Output (C) - Pin 11 (Output for Op-Amp C)
11. Non-inverting Input (D) - Pin 12 (Input for Op-Amp D)
12. Inverting Input (D) - Pin 13 (Input for Op-Amp D)
13. Output (D) - Pin 14 (Output for Op-Amp D)
14. V- - Pin 7 (Negative power supply)
15. V+ - Pin 11 (Positive power supply)
These amplifiers are commonly used in various analog applications due to their low noise and high speed.

Manufacturer

The manufacturer of the TL084IDT is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including analog, embedded processing, and digital signal processing devices. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the field of electronics and is a key player in the semiconductor industry. The TL084IDT is a quad JFET-input operational amplifier, commonly used in various applications such as audio processing, signal conditioning, and instrumentation. TI serves diverse markets, including automotive, industrial, and consumer electronics, providing high-performance solutions for both analog and digital applications.

Application

The TL084IDT is a low-noise JFET-input operational amplifier widely used in applications such as audio processing, signal conditioning, active filters, and instrumentation amplifiers. Its high input impedance and low distortion make it suitable for medical devices, data acquisition systems, and sensors. Additionally, it is used in feedback and control systems, as well as in analog signal processing where precision and low noise are critical.

Equivalent

Equivalent products to the TL084IDT operational amplifier include the TL074, TL064, LM324, and MCP602. These chips offer similar features, such as low noise and high input impedance, though specifications may vary slightly. Always check the datasheets for precise compatibility in your application.

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